5.189.169.135📋 Copy

# IP Intelligence Briefing: 5.189.169.135

Classification: Moderate Risk

Date Generated: [Current Date]

Prepared For: SOC Operations Team

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## Executive Summary

IP address 5.189.169.135 presents a moderate risk profile (Score: 50) associated with Contabo cloud hosting infrastructure. The IP is geolocated to Lauterbourg, Grand Est, Germany and operates under the CONTABO network (ASN 51167). While no active threat indicators were detected, the IP maintains listings on 2 DNSBL feeds across 8 total blacklist sources, suggesting prior abuse activity. The address is currently firewalled with no detectable open services.

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## Network Infrastructure Profile

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## Threat Assessment

Current Risk Indicators

• Risk Score: 50 (Moderate)
• DNSBL Listings: 2 active listings
• Total DNSBL Exposure: 8 blacklist sources
• Tor Exit Node: No
• Known Attacker Status: No
• Spam Source: No
• Open Ports: None detected
• HTTP/HTTPS Services: None detected

Historical Signal Observations

Analysis of the past 20 observations reveals:

• Multiple DNSBL listings detected during recent observation windows
• Geographic consistency maintained at DE region
• Operator score classified as "Basic" (0.2609)
• No persistent malicious behavior detected
• Threat observation count: 0

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## Network Relationships

No additional network-level relationships or campaign correlations identified. The IP resolves to a virtual machine identifier within the Contabo infrastructure.

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## Neighborhood Analysis

Subnet: 5.189.169.135/24

• Abuse Density: 0
• Classification: Clean
• Active Siblings: 0
• Threat Siblings: 0
• Total Siblings: 1

No elevated abuse activity detected within the immediate /24 subnet.

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## Recommended Security Actions

Firewall Rules

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## Operational Notes

1. Infrastructure Context: This IP belongs to Contabo, a German cloud hosting provider known for offering virtual private servers. The /20 block (5.189.160.0/20) contains multiple customer instances.

2. Risk Mitigation: Despite the moderate risk score, the absence of open services and clean neighborhood classification suggests the IP may have been used for prior abuse activities but is currently inactive.

3. Monitoring Recommendation: Consider monitoring the subnet for emerging activity given the DNSBL listings. The 400km geolocation accuracy radius suggests broad inference; verify actual host location if direct engagement occurs.

4. Action Threshold: Current recommendations are probabilistic. Validate against additional threat intelligence sources before implementing blocking rules in production environments.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.